UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6TuT/NLPd75eLDrRnd+worJtxNEe/0u6UftC8ApKsw4=' 
WHERE 
  key_id = 'd9559b4cd69945a0b365b39a8078b1ad14cc4ab62f897acf4f60d7718bed0881' 
  AND (
    token = '6TuT/NLPd75eLDrRnd+worJtxNEe/0u6UftC8ApKsw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )